1. Tap on LINK to open the video (https://youtu.be/oPLirFEFflY) and WATCH. 2. Return to Seesaw to answer the questions. 3. EVALUATE the video and learning activity. 4. Tap to submit.
RESOURCE: https://www.industry.gov.au/data-and-publications/video-how-we-measure-time Answers: 1. N/A 2. Australia’s Chief Metrologist 3. National Measurement Institute 4. Pendulum; Quartz crystals; atomic 5. driverless vehicles possible 6. Computers